English dictionary
pteridospermae meaning and definition
Definition and meaning of pteridospermae at MeaningMonkey.org. pteridospermae meaning and definition in the English Dictionary.PTERIDOSPERMAE noun
Definition of Pteridospermae (noun)
- used in some classification systems: a group of extinct fossil gymnosperms coextensive with the order Cycadofilicales
Source: Princeton University Wordnet